public override ObjectData GetData(NodeFactory factory, bool relocsOnly = false)
{
// This node does not trigger generation of other nodes.
if (relocsOnly)
{
return(new ObjectData(Array.Empty <byte>(), Array.Empty <Relocation>(), 1, new ISymbolDefinitionNode[] { this }));
}
NativeWriter writer = new NativeWriter();
VertexHashtable hashtable = new VertexHashtable();
Section section = writer.NewSection();
section.Place(hashtable);
foreach (var type in factory.MetadataManager.GetTypesWithConstructedEETypes())
{
if (!type.HasInstantiation || type.IsCanonicalSubtype(CanonicalFormKind.Any) || type.IsGenericDefinition)
{
continue;
}
MetadataType metadataType = type as MetadataType;
if (metadataType == null)
{
continue;
}
VertexBag bag = new VertexBag();
if (metadataType.GCStaticFieldSize.AsInt > 0)
{
ISymbolNode gcStaticIndirection = factory.Indirection(factory.TypeGCStaticsSymbol(metadataType));
bag.AppendUnsigned(BagElementKind.GcStaticData, _nativeStaticsReferences.GetIndex(gcStaticIndirection));
}
if (metadataType.NonGCStaticFieldSize.AsInt > 0 || factory.PreinitializationManager.HasLazyStaticConstructor(type))
{
ISymbolNode nonGCStaticIndirection = factory.Indirection(factory.TypeNonGCStaticsSymbol(metadataType));
bag.AppendUnsigned(BagElementKind.NonGcStaticData, _nativeStaticsReferences.GetIndex(nonGCStaticIndirection));
}
if (metadataType.ThreadGcStaticFieldSize.AsInt > 0)
{
ISymbolNode threadStaticsIndirection = factory.Indirection(factory.TypeThreadStaticIndex(metadataType));
bag.AppendUnsigned(BagElementKind.ThreadStaticIndex, _nativeStaticsReferences.GetIndex(threadStaticsIndirection));
}
if (bag.ElementsCount > 0)
{
uint typeId = _externalReferences.GetIndex(factory.NecessaryTypeSymbol(type));
Vertex staticsInfo = writer.GetTuple(writer.GetUnsignedConstant(typeId), bag);
hashtable.Append((uint)type.GetHashCode(), section.Place(staticsInfo));
}
}
byte[] hashTableBytes = writer.Save();
_endSymbol.SetSymbolOffset(hashTableBytes.Length);
return(new ObjectData(hashTableBytes, Array.Empty <Relocation>(), 1, new ISymbolDefinitionNode[] { this, _endSymbol }));
}
public override Vertex WriteVertex(NodeFactory factory)
{
// TODO
VertexBag layoutInfo = new VertexBag();
factory.MetadataManager.NativeLayoutInfo.TemplatesSection.Place(layoutInfo);
return(SetSavedVertex(layoutInfo));
}